Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/7/2016

Index	Date (AQUA)	Time (AQUA)	Lat,Lon (AQUA)	SZA (AQUA )	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Distance(km)	Time Diff (sec)
1	09/07/2016	21:48:47	-74.44, -92.41	86.68	09/07/2016	21:48:39	-74.43, -92.50	86.65	2.73	8
2	09/07/2016	22:37:45	75.82, 78.93	91.80	09/07/2016	22:38:54	75.82, 78.87	91.76	1.92	69
3	09/10/2016	13:16:02	73.66,-145.94	95.09	09/10/2016	13:15:01	73.67,-145.93	95.14	0.36	61
4	09/10/2016	14:05:04	-74.98, 24.82	86.33	09/10/2016	14:05:20	-74.97, 24.76	86.33	1.87	16
5	09/13/2016	05:32:18	74.31, -28.60	95.34	09/13/2016	05:31:41	74.31, -28.56	95.36	1.50	37
6	09/13/2016	06:21:22	-75.50, 142.12	85.97	09/13/2016	06:22:02	-75.50, 142.11	86.00	0.30	40
7	09/15/2016	21:48:44	74.42, 87.55	96.16	09/15/2016	21:48:32	74.41, 87.48	96.19	2.34	12
8	09/15/2016	22:37:40	-76.01,-100.51	85.58	09/15/2016	22:38:44	-76.02,-100.44	85.65	2.01	64
9	09/18/2016	13:16:03	-73.58, 33.89	82.00	09/18/2016	13:14:58	-73.58, 33.90	81.95	0.43	65
10	09/18/2016	14:04:59	75.09,-154.89	96.40	09/18/2016	14:05:11	75.09,-154.88	96.38	0.21	12
11	09/21/2016	05:32:25	-73.84, 150.32	81.32	09/21/2016	05:31:45	-73.83, 150.25	81.26	2.28	40

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/7/2016

Download SNOs between AQUA and NPP since TLE EPOCH: 09/07/2016 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service